Fix the issue that the test failed

.github/workflows/flutter_packager.yaml

@@ -38,14 +38,16 @@ jobs:
 
   verify-version:
     runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        sdk: [3.0, 3.1, 3.2, 3.3]
     steps:
-      - name: 📚 Git Checkout
-        uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
       - name: 🎯 Setup Dart
         uses: dart-lang/setup-dart@v1
         with:
-          sdk: "stable"
+          sdk: ${{ matrix.sdk }}
 
       - name: 📦 Install Dependencies
         run: |

Makefile

@@ -12,6 +12,9 @@ clean: ## Clean the environment
 	echo "╠ Installing dependencies..."
 	make get
 
+build:
+	fvm dart run build_runner build --delete-conflicting-outputs
+
 prepublish: ## Prepublish this package
 	echo "╠ Installing dependencies..."
 	fvm dart pub publish --dry-run

README.md

@@ -1,12 +1,9 @@
 # flutter_packager
 
-![coverage][coverage_badge]
-[![style: very good analysis][very_good_analysis_badge]][very_good_analysis_link]
+[![pub version][pub-image]][pub-url]
 [![License: MIT][license_badge]][license_link]
 
-A complete tool for packaging your Flutter apps..
-
----
+> A complete tool for packaging your Flutter apps.
 
 ## Getting Started 🚀
 
@@ -61,8 +58,7 @@ $ open coverage/index.html
 
 ---
 
-[coverage_badge]: coverage_badge.svg
+[pub-image]: https://img.shields.io/pub/v/flutter_packager.svg?style=flat-square
+[pub-url]: https://pub.dev/packages/flutter_packager
 [license_badge]: https://img.shields.io/badge/license-MIT-blue.svg
-[license_link]: https://opensource.org/licenses/MIT
-[very_good_analysis_badge]: https://img.shields.io/badge/style-very_good_analysis-B22C89.svg
-[very_good_analysis_link]: https://pub.dev/packages/very_good_analysis
+[license_link]: https://github.com/kjxbyz/flutter_packager/blob/main/LICENSE